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library(gtsummary)trial %>%
tbl_summary(
by = trt)| Characteristic | Drug A N = 981 |
Drug B N = 1021 |
|---|---|---|
| Age | 46 (37, 60) | 48 (39, 56) |
| Unknown | 7 | 4 |
| Marker Level (ng/mL) | 0.84 (0.23, 1.60) | 0.52 (0.18, 1.21) |
| Unknown | 6 | 4 |
| T Stage | ||
| T1 | 28 (29%) | 25 (25%) |
| T2 | 25 (26%) | 29 (28%) |
| T3 | 22 (22%) | 21 (21%) |
| T4 | 23 (23%) | 27 (26%) |
| Grade | ||
| I | 35 (36%) | 33 (32%) |
| II | 32 (33%) | 36 (35%) |
| III | 31 (32%) | 33 (32%) |
| Tumor Response | 28 (29%) | 33 (34%) |
| Unknown | 3 | 4 |
| Patient Died | 52 (53%) | 60 (59%) |
| Months to Death/Censor | 23.5 (17.4, 24.0) | 21.2 (14.5, 24.0) |
| 1 Median (Q1, Q3); n (%) | ||
trial %>%
tbl_summary(
by = trt,
statistic = list(
all_continuous() ~ "{mean} ({sd})",
all_categorical() ~ "{n} / {N} ({p}%)"
)
)| Characteristic | Drug A N = 981 |
Drug B N = 1021 |
|---|---|---|
| Age | 47 (15) | 47 (14) |
| Unknown | 7 | 4 |
| Marker Level (ng/mL) | 1.02 (0.89) | 0.82 (0.83) |
| Unknown | 6 | 4 |
| T Stage | ||
| T1 | 28 / 98 (29%) | 25 / 102 (25%) |
| T2 | 25 / 98 (26%) | 29 / 102 (28%) |
| T3 | 22 / 98 (22%) | 21 / 102 (21%) |
| T4 | 23 / 98 (23%) | 27 / 102 (26%) |
| Grade | ||
| I | 35 / 98 (36%) | 33 / 102 (32%) |
| II | 32 / 98 (33%) | 36 / 102 (35%) |
| III | 31 / 98 (32%) | 33 / 102 (32%) |
| Tumor Response | 28 / 95 (29%) | 33 / 98 (34%) |
| Unknown | 3 | 4 |
| Patient Died | 52 / 98 (53%) | 60 / 102 (59%) |
| Months to Death/Censor | 20.2 (5.0) | 19.0 (5.5) |
| 1 Mean (SD); n / N (%) | ||